Abasebenzi kanye nabanikazi bokulungisa okuzenzakalelayo kufanele baqonde ulwazi lwamafutha!

Mayelana namafutha, le mibuzo, kungenzeka ukuthi ufuna ukwazi kakhulu.

1 Ingabe ukujula kombala kawoyela kungabonisa ukusebenza kwamafutha?

Umbala kawoyela uncike kwifomula ye-Base Amafutha Nezengezo, ama-Base Amafutha ahlukile kanye nokwakheka okungeziwe kuzokwenza ukuthi uwoyela ubonise imibala ehlukene yombala.

Ukusebenza kwamafutha kuhlolwa ngochungechunge lwezivivinyo ze-njini yenjini kanye nokuhlolwa komgwaqo kwangempela, okuvivinya ukusebenza kwamafutha kusuka ku-oxidation, ukugqwala, ukulala okunamathelayo, i-sludge, i-abrasion, ukugqokwa nezinye izici.

2 Kulula ukuguqula uwoyela omnyama kufanele ube mubi?

Akunjalo, amanye amafutha amahle kakhulu aqukethe izengezo ezingacacisa amadiphozi e-carbon ngaphakathi kwenjini, ngakho-ke kulula ukumnyama, kepha akunamthelela ekusebenzeni kwamafutha.

3 Kungani Kufanele Ngishintshe Kakhulu Amafutha?

Amafutha azowohloka kancane ngesikhathi sokusebenza, izizathu eziphambili yilezi:

① Imikhiqizo eyenziwe ngemikhiqizo: njengamanzi, i-acid, isothwe, ikhabhoni, njll;

② Dilution u-Fuel Amafutha;

③ Ukuwohloka kwamazinga okushisa aphezulu okuwohloka kwamafutha uqobo;

④ Izinhlayiya zothuli kanye nensimbi.

Lezi zinto zitholakala emafutheni, ngasikhathi sinye, izengezo emafutheni nazo zizodliwa ukusetshenziswa kwenqubo. Uma uwoyela ungathathelwa indawo ngesikhathi, kuzonciphisa kakhulu umphumela wokuvikela wamafutha enjini anti-grain.

Ukushintsha uwoyela akunakukhipha kuphela ukungcoliswa kwamafutha, kodwa futhi kuqinisekiswe ukuthi ukwakheka kwamafutha kugcinwa ezingeni elifanele.

Lapho eshintsha uwoyela, kungani uwoyela ukhishwa mncane kakhulu?

Lapho uwoyela uguqulwa, kuvame ukwenziwa ngesimo semoto esishisayo, futhi ukubonwa kwamafutha kuyancipha ngokwanda kokushisa, ngakho-ke ukubonakala kwamafutha anamafutha aphezulu kuncipha kunokuvunywa kwamazinga okushisa asekamelweni, okuyisimo esijwayelekile.

Kodwa-ke, lapho amazinga okushisa ehla emazingeni okushisa egumbi, i-viscosity kawoyela isaphansi kakhulu, okungenzeka ukuthi ibangelwa ukubulawa kwamafutha ngesikhathi sokusebenzisa uwoyela.

5 Ungakukhetha Kanjani Amafutha?

Kunconywe yidepho noma isiteshi senkonzo;

Ngokwesimo semoto;

③ ngokuya ngokushisa okukhona.

6 Ungayibheka kanjani ikhwalithi yamafutha asetshenzisiwe?

Ukubukeka:

Isampula kawoyela yi-milky noma inkungu-efana, ekhombisa ukuthi uwoyela ungene emanzini;

② Isampula kawoyela iphenduka impunga futhi ingangcoliswa uphethiloli;

③ iphenduke imnyama, ebangelwa umkhiqizo wokuhlanganiswa kwamafutha.

Ukuhogela:

Iphunga elicasulayo liyavela, libonisa ukuthi uwoyela ungoxiwa ngokushisa okuphezulu;

Iphunga likaphethiloli esindayo kakhulu, elibonisa ukuthi uphethiloli uxutshwe kahle (wasebenzisa uwoyela inani elincane lokunambitheka kaphethiloli okujwayelekile).

Ukuhlolwa kwe-OIL DOP STO STAT:

Thatha ithonsi lamafutha ephepheni lokuhlunga futhi ubheke ukuguqulwa kwamabala.

◇ ukuxhaphaza okusheshayo kwamafutha, akukho sediment phakathi, okubonisa uwoyela ojwayelekile;

② Ukuvikelwa kwamafutha kuhamba kancane, futhi kukhona amadiphozithi maphakathi, okukhombisa ukuthi amafutha angcolile futhi kufanele athathelwe indawo ngesikhathi.

Ukuhlolwa kokuqhuma:

Ishidi lensimbi elincanyana lifuthelwa ngaphezulu kwe-110 ° C, lahla ithonsi lamafutha, njengokuqhuma kwamafutha ukufakazela ukuthi amafutha aqukethe amanzi, le ndlela ingabona okuqukethwe kwamanzi okungaphezulu kwe-0,2%.

7 Yiziphi izizathu zokukhanya kwe-alamu kawoyela?

Ukukhanya kawoyela kubangelwa ikakhulukazi ngokungcebeleka kowoyela okunganele ohlelweni lokuthambisa, imvamisa ngenxa yezizathu ezilandelayo:

Inani lamafutha epanini lamafutha alwanele, futhi uhlole ukuthi ngabe kukhona uphawu oluqinile olubangelwa ukuvuza kwamafutha.

② Amafutha ahlanjululwe ngophethiloli noma umthwalo wenjini unzima kakhulu futhi izinga lokushisa liphezulu kakhulu, okuphumela ekubonakaleni uwoyela kube mncane.

③ Indima kawoyela ivinjiwe noma uwoyela ungcolile kakhulu, okuphumela ekuhlinzekeni kawoyela okumpofu kohlelo lokuthambisa.

④ I-Oyili Pump noma ingcindezi kawoyela yokucindezela i-valve noma i-bypass valve ibambelele kabi.

⑤ Ukuvunyelwa kwezingxenye zokugcoba kukhulu kakhulu, njengentamo enkulu ye-crankshaft kanye nesihlahla sokuthwala, i-bush exhumayo igqokwa kakhulu, okwenza igebe libe likhulu kakhulu, okwenza igebe libe likhulu kakhulu, okwenza igebe libe likhulu kakhulu, libangela igebe lokuvuza kakhulu endimeni kawoyela.

⑥ inzwa yokucindezela uwoyela ayisebenzi kahle.

7 Akukho ukukhetha okulungile kokuboniswa kawoyela ngokuya ngesimo sezulu kanye nezimo zokusebenza kwenjini.

Ukukhethwa kwe-viscosity ephansi kakhulu kukhulisa ukuvuthwa kwamafutha kwezingxenye zokugcoba, okwenza ukuthi ingcindezi yendima enkulu kawoyela ibe phansi. Ukukhethwa kwe-oyela ephezulu kakhulu ye-viscosity (ikakhulukazi ebusika), okubangela ukuthi ipompu kawoyela ibe nzima noma isihlungi samafutha ukuze sidlule, okuholela ekucindezelweni kwamafutha aphansi ohlelweni.